Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
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Generation of Sectional Area Curve using an ANFIS and a B-spline Curve

적응형 회로망의 퍼지 추론과 B-spline 곡선을 이용한 횡단면적 곡선의 생성

  • 김수영 (부산대학교 조선해양공학과/부산대학교 기계기술연구소) ;
  • 김현철 (부산대학교 조선해양공학과) ;
  • 여경현 (부산대학교 조선해양공학과) ;
  • 김민정 (부산대학교 조선해양공학과)
  • Published : 1998.08.01
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Abstract

This paper presents to create a SAC(Sectional Area Curve) using an ANFIS(Adaptive-Network-based Fuzzy Inference System). First, it defines SACs of parent ships by using a B-spline approximation and a genetic algorithm and accumulates a database about SAC's control points. Second, it learns an ANFIS from parent ship data, which are related with principal dimensions and SAC's control points. This process is to model an ANFIS for SAC inferreice. When an ANFIS modeling is completed, we can determine a SAC through an ANFIS inferring.

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